
handle: 11336/19239
Utilizando la técnica de máximo térmico critico, con calentamiento de 18° C/hora y partiendo de muy diferentes temperaturas de aclimatación, se determinaron los valores de temperatura de pérdida de equilibrio y temperaturas letales en ocho especies de peces pampásicos. Los resultados muestran una relación fisiológica con los distintos “tipos ecológicos” en relación a la temperatura. Los peces de aguas libres o litorales muestran la mayor tolerancia y los peces de fondo la menor, de acuerdo a la estabilidad del ambiente.
Using the critical thermal maximum technique with heating at 18°C /hour and from very different temperatures acclimation, the lethal temperature values and loss of equilibrium temperatures in eight pampasic species were identified. The results show a physiological relationship with the various “ecological types” in relation to temperature. The open-water fish and shore fish show greater tolerance than lower bottom fish, according to the stability of the environment.
Facultad de Ciencias Naturales y Museo
Sud América, ecological types, peces pampásicos, máximo térmico crítico, América del Sur, pampasic fish, Peces pampásicos, critical thermal maximum, Máximo térmico crítico, Tipos ecológicos, tipos ecológicos, https://purl.org/becyt/ford/1.6, Peces, Ciencias Naturales, Temperatura Ambiental, https://purl.org/becyt/ford/1
Sud América, ecological types, peces pampásicos, máximo térmico crítico, América del Sur, pampasic fish, Peces pampásicos, critical thermal maximum, Máximo térmico crítico, Tipos ecológicos, tipos ecológicos, https://purl.org/becyt/ford/1.6, Peces, Ciencias Naturales, Temperatura Ambiental, https://purl.org/becyt/ford/1
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